Introducing the GMC Sierra 1500 Performance Exhaust by BD Diesel, crafted from high-silicon ductile iron and designed for 2002-2013 GM LS-based truck engines. This exhaust manifold offers exceptional durability and performance, ensuring your vehicle operates at its peak for years to come.

The BD Diesel Exhaust Manifold Kit addresses common issues seen in exhaust manifolds such as bolt failures due to thermal expansion. Our kit incorporates extended fasteners and spacers for increased thermal resistance and durability. Adjustments to the mounting locations for the heat shield further enhance its reliability. The robust, thicker design of this manifold helps in reducing the risk of warping. With uniform increased wall thickness, stress risers are minimized, preventing possible cracking over time. This comprehensive kit includes all new bolts, spacers, and gaskets needed for a hassle-free installation, ensuring a secure bolted joint with precisely machined bolt mating surfaces.

Features

• Designed for 2002-2013 Chevy Silverado 1500 & GMC Sierra 1500 V8
• High-silicon ductile iron construction for durability
• Extended fasteners and spacers to withstand thermal expansion
• Uniform increased wall thickness to prevent cracking
• Includes new longer bolts, spacers, and gaskets
• SEMA Certified (No. SC-BDD01-0136)

If you're an automotive enthusiast looking to enhance and customize your GMC Sierra 1500, this performance exhaust manifold provides high-grade materials and design precision that stands out. Don't hesitate to contact us directly with any questions. We have two locations in Austin, Texas (512-982-9393) and Los Angeles, California area (562-981-6800). Visit us for professional installation and customization services. For multiple item purchases, contact us regarding potential shipping discounts. We perform installations at both locations, ensuring your truck is optimized by experts.

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